Project : Compressed Air Energy consumption reduction by 12%. DM A I C Presented to : CII Presented by : SKF Team Category : DMAIC - Utilities SKF Knowledge Engineering Company \ • 100 years of technology progress and innovations. SKF Group • 40,000 employees • 104 factories • 6.5 Bn US$ turnover • 83 production facilities • 1 out of 5 bearings in the world. October 30, 2007 © SKF Group Slide 1 SKF India • 2,000 employees • 4 production plants (Pune, •
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Statistics for Crimes Variable N N* Mean SE Mean StDev Minimum Median Maximum Range Mode CRIMES 50 0 4559 174 1232 2107 4366 7820 5713 5705.7 N for Variable Mode CRIMES 2 [pic] [pic] [pic] [pic] [pic] [pic] [pic] One-Sample Z The assumed standard deviation = 1232 N Mean SE Mean 95% CI 50 4559 174 (4218, 4900) One-Sample T N Mean StDev SE Mean 95% CI 50 4559 1232 174
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A RESEARCH PROPOSAL INTRODUCTION A: General background for the study: Managing the Information Technology (IT) in the 21st century B. The purpose of this study. Is to investigate how outsourcing of IT programs has contributed to disordered world market in the 21st century C. Guiding Quest/Research Question: Is there a relationship between Chaotic Information Technology world market and outsourcing? D. Delimitation: There would be some limited generations due to the nature
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In research activities a YES/NO scale is nominal. It has no order and there is no distance between YES and NO. and statistics The statistics which can be used with nominal scales are in the non-parametric group. The most likely ones would be: mode crosstabulation - with chi-square There are also highly sophisticated modelling techniques available for nominal data. Ordinal An ordinal scale is next up the list in terms of power of measurement. The simplest ordinal scale is a ranking. When
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Meaning that the average American consumes 69,000 calories from pop alone in a single year based upon the statistic that American drink 44 gallons of pop in a year. This means that based upon a 2,000 calorie diet, pop accounts for nearly 10.5% of an Americans caloric intake for the year. The mean sugar content per 12 fluid ounces of pop based upon my sample was 37.67 g. In a year based upon the statistics that Americans drink 44 gallons of pop per year, Americans consume 17,679.78
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Qualitative vs. Quantitative Analysis When research is being conducted you must gather data. “Data are the facts and figures collected, analyzed, and summarized for presentation and interpretation” (Anderson, Sweeney & Williams, 2005, 5.) You must differentiate the type of data before you can analyze it. “There are basically two ways to go about an analysis, qualitative analysis and quantitative analysis” ("Difference between qualitative," 2011). “You can use both qualitative and quantitative
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Africa on Very Low Birth Weight (VLBW) in premature infants uses descriptive statistics and analysis to determine the outcome of very low birth weight in infants. The study concluded, with low survival rates for infants less than 900 grams with low mean subscales, and one-third of the babies identified as at risk. The study revealed appropriate conclusions with statistically significant findings. The following is an analysis of the study conducted in Johannesburg, South Africa. Statistical
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Methods and General Principles in Psychological Research Kavitha Kathleen Devaser Raffles Institute of Higher Education Abstract In psychology, research is vital for the progression and further understanding of this field. Psychological research includes the study of behavior for use in a scientific or academic setting. There are two types of research, qualitative research and quantitative research. To conduct research, there are numerous general principles of psychology and methods in which
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1. In basic statistics, the three measures of central tendency are mean, median and mode. 2. In basic statistics, the three measures of dispersion are range, variance, and standard deviation. 3. Degrees of freedom are first determined by determining which type of calculation you will be doing that involves degrees of freedom. Likewise, degrees of freedom are calculated differently depending on the type of test you are performing, which is then determined by the number of samples that you have
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